| Tournament | Round | Teresa Dean | Peter Kougi |
| 03.12.2006 Victoria/SA Border Challenge Dimboola (VIC) | 10 | 491 | 338 |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 8 | 407 | 409 |
| 24.03.2008 Australian Championship (VIC) | 17 | 297 | 416 |
| 01.04.2013 Australian Championship (QLD) | 2 | 384 | 391 |
| 08.03.2015 SA Championship (SA) | 7 | 389 | 448 |
| 24.11.2019 VicSA Border Challenge (SA) | 6 | 300 | 652 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 378 | 442.33 | |
| Spread: | -386 | 386 | |